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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality 5-Amino-2-Chloropyridine supplier in China

Cas:5350-93-6

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

High quality 5-Amino-2-chloropyridine CAS 5350-93-6 with factory price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Fee

High quality 5-Amino-2-chloropyridine CAS 5350-93-6 with factory price

Cas:5350-93-6

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car

6-chloropyridine-3-amine

Cas:5350-93-6

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

The company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance:White or off-white Solid Storage:Sealed, dry, m

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Leader Biochemical Group

About Product Technical Details 5-Amino-2-chloropyridine Chemical Properties Melting point 81-83 °C(lit.) Boilin

China Largest factory Manufacturer Supply 5-Amino-2-chloropyridine CAS 5350-93-6

Cas:5350-93-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company

TIANFU-CHEM - 5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:1 Kilogram

FOB Price: $1000.0

Type:Lab/Research institutions

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 5350-93-6 with best quality

Cas:5350-93-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

5-Amino-2-chloropyridine 5350-93-6

Cas:5350-93-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 2-Chloro-5-Aminopyridine Molecular Formula:C5H5ClN2 Molecular Weight:128.5 CAS No.:5350-93-6 Appearance:Similar White To Brown crystal Appearance:Similar White To Brown crystal Storage:Store in cool and dry place, away from sun light. Packa

2-Chloro-5-Aminopyridine

Cas:5350-93-6

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:10 Gram

Negotiable

Type:Other

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

3-Pyridinamine,6-chloro- 5350-93-6

Cas:5350-93-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/1721.html Product Name 5-Amino-2-chloropyridine CAS No. 5350-93-6

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

BEST PRICE/2-Chloro-5-aminopyridine

Cas:5350-93-6

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

3-Pyridinamine,6-chloro-

Cas:5350-93-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

5-Amino-2-Chloropyridine

Cas:5350-93-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By Se

2-Chloro-5-aminopyridine

Cas:5350-93-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

5-AMINO-2-CHLOROPYRIDINE

Cas:5350-93-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 2-Chloro-5-aminopyridine

Cas:5350-93-6

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

5350-93-6--5-Amino-2-chloropyridine Appearance:White Powder Storage:Room temperature Package:according to customers' requirements Application:Pharmaceutical intermediates,API Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or

5350-93-6--5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

5-Amino-2-chloropyridine/Manufacturer/High quality/Best price

Cas:5350-93-6

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

5-Amino-2-chloropyridine

Cas:5350-93-6

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Synthetic route

2-chloro-5-nitropyridine
4548-45-2

2-chloro-5-nitropyridine

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

Conditions
ConditionsYield
With titanium for 0.25h;99%
With hydrogen In ethyl acetate at 50℃; under 7600.51 Torr; for 6h; Autoclave; chemoselective reaction;99%
With borane-ammonia complex In methanol; water at 20℃; for 0.0833333h;99%
2-choro-5-iodopyridine
69045-79-0

2-choro-5-iodopyridine

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

Conditions
ConditionsYield
With copper(l) iodide; ammonia; potassium carbonate; L-proline In water; dimethyl sulfoxide at 25℃; for 12h; Inert atmosphere;90%
2-Chloro-5-nitropyridine-1-oxide
13198-73-7

2-Chloro-5-nitropyridine-1-oxide

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

Conditions
ConditionsYield
With molybdenum(V) chloride; zinc In tetrahydrofuran; water for 1.5h; Heating;49%
2-chloro-5-nitropyridine
4548-45-2

2-chloro-5-nitropyridine

boron dimethyl-trifluoro sulphide
353-43-5

boron dimethyl-trifluoro sulphide

A

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

B

6-chloro-2-(methylthio)pyridin-3-amine
98198-73-3

6-chloro-2-(methylthio)pyridin-3-amine

Conditions
ConditionsYield
In dichloromethane at 60℃; for 3h; Temperature; Sealed tube;A 30%
B 35%
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

Conditions
ConditionsYield
With potassium hydroxide; bromine at 70℃; Versetzen der abgekuehlten Reaktionsmischung mit Essigsaeure und darauf mit Alkalilauge;
With sodium hydroxide; bromine In tetrahydrofuran at 5 - 70℃; Hoffmann rearrangement;
2-chloro-5-fluoropyridine
31301-51-6

2-chloro-5-fluoropyridine

A

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

B

2-amino-5-fluoropyridine
21717-96-4

2-amino-5-fluoropyridine

Conditions
ConditionsYield
With ammonium hydroxide at 180℃; for 52h; Yield given. Yields of byproduct given;
With ammonium hydroxide at 180℃; for 52h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
6-chloro-3-pyridinecarboxamide
6271-78-9

6-chloro-3-pyridinecarboxamide

bromine
7726-95-6

bromine

KOH-solution

KOH-solution

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-chloro-5-nitropyridine
4548-45-2

2-chloro-5-nitropyridine

sulfuric acid
7664-93-9

sulfuric acid

copper-cathode

copper-cathode

A

pyridin-3-ylamine
462-08-8

pyridin-3-ylamine

B

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

Conditions
ConditionsYield
at 75℃; elektrochemische Reduktion;
2-chloro-5-nitropyridine
4548-45-2

2-chloro-5-nitropyridine

ethanol
64-17-5

ethanol

palladium

palladium

A

pyridin-3-ylamine
462-08-8

pyridin-3-ylamine

B

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

C

6,6'-dichloro-[3,3']azoxypyridine

6,6'-dichloro-[3,3']azoxypyridine

Conditions
ConditionsYield
Hydrogenation;
2-chloro-5-nitropyridine
4548-45-2

2-chloro-5-nitropyridine

A

pyridin-3-ylamine
462-08-8

pyridin-3-ylamine

B

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

C

C5H11ClN2
1184916-49-1

C5H11ClN2

Conditions
ConditionsYield
With 5%-palladium/activated carbon; hydrogen In tetrahydrofuran at 37℃; under 2250.23 - 3000.3 Torr; for 18h;A 75 %Chromat.
B 2.8 %Chromat.
C 10.2 %Chromat.
2-chloro-5-nitropyridine
4548-45-2

2-chloro-5-nitropyridine

A

pyridin-3-ylamine
462-08-8

pyridin-3-ylamine

B

6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

Conditions
ConditionsYield
With 5%-palladium/activated carbon; hydrazine hydrate In methanol at 80℃; for 0.0833333h; Overall yield = 87 %;
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-bromo-6-chloro-pyridin-3-amine
1050501-88-6

2-bromo-6-chloro-pyridin-3-amine

Conditions
ConditionsYield
Stage #1: 6-Chloro-pyridin-3-ylamine With bromine; sodium acetate; acetic acid at 20℃; for 1h;
Stage #2: With water; sodium carbonate; sodium chloride In ethyl acetate
99.8%
With bromine; sodium acetate; acetic acid at 20℃; for 1h;99.8%
With bromine; sodium acetate; acetic acid at 20℃; for 1h;99.8%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

tert-butyl (6-chloropyridin-3-yl)carbamate
171178-45-3

tert-butyl (6-chloropyridin-3-yl)carbamate

Conditions
ConditionsYield
In tert-butyl alcohol at 50℃; Inert atmosphere;99.3%
In 1,4-dioxane for 45h; Reflux; Inert atmosphere;96%
In 1,4-dioxane for 18h; Heating;94%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-Chloronicotinoyl chloride
49609-84-9

2-Chloronicotinoyl chloride

2-Chloro-N-(2'-chloro-5'-pyridinyl)pyridine-3-carboxamide
152038-51-2

2-Chloro-N-(2'-chloro-5'-pyridinyl)pyridine-3-carboxamide

Conditions
ConditionsYield
In chloroform; ethyl acetate Ambient temperature;99%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2,5-hexanedione
110-13-4

2,5-hexanedione

1-(2-chloropyridine)-5-yl-2,5-dimethyl-1H-pyrrole
478548-84-4

1-(2-chloropyridine)-5-yl-2,5-dimethyl-1H-pyrrole

Conditions
ConditionsYield
With toluene-4-sulfonic acid In water; toluene at 133℃; for 5h; Dean-Stark;97%
With toluene-4-sulfonic acid In toluene for 2h; Heating;91%
With toluene-4-sulfonic acid In toluene at 100℃; for 5h; Dean-Stark;82%
With toluene-4-sulfonic acid In toluene at 100℃; for 5h; Dean-Stark;77%
With toluene-4-sulfonic acid In toluene at 100℃; for 3h; Dean-Stark;
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

1-(3-hydroxy-1H-indol-1-yl)ethanone
33025-60-4

1-(3-hydroxy-1H-indol-1-yl)ethanone

C15H12ClN3O
869958-43-0

C15H12ClN3O

Conditions
ConditionsYield
toluene-4-sulfonic acid In toluene at 130℃; for 10h;97%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2,4,6-trifluorobenzaldehyde
58551-83-0

2,4,6-trifluorobenzaldehyde

(E)-N-(6-chloropyridin-3-yl)-1-(2,4,6-trifluorophenyl)methanimine
1145660-04-3

(E)-N-(6-chloropyridin-3-yl)-1-(2,4,6-trifluorophenyl)methanimine

Conditions
ConditionsYield
In toluene at 110℃; for 96h; Dean-Stark;97%
In toluene for 16h; Heating / reflux;
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

(6-chloropyridin-3-yl)-N-(4-methoxybenzyl)amine

(6-chloropyridin-3-yl)-N-(4-methoxybenzyl)amine

Conditions
ConditionsYield
With tin(II) chloride dihdyrate In methanol at 70℃; for 6h; chemoselective reaction;97%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

phenylboronic acid
98-80-6

phenylboronic acid

6-phenylpyridin-3-amine
126370-67-0

6-phenylpyridin-3-amine

Conditions
ConditionsYield
Stage #1: 6-Chloro-pyridin-3-ylamine; phenylboronic acid With palladium diacetate; (R)-6-dicyclohexylphoshino-6'-diphenylphosphino-3,3'-dimethoxy-2,2',4,4'-tetramethyl-1,1'-biphenyl In dodecane; butan-1-ol at 25℃; for 0.5h; Suzuki-Miyaura Coupling; Inert atmosphere; Glovebox;
Stage #2: With cesiumhydroxide monohydrate In dodecane; water; butan-1-ol at 25℃; Suzuki-Miyaura Coupling; Inert atmosphere; Glovebox;
96%
With tetrabutylammomium bromide; potassium carbonate In water at 80℃; for 8h; Suzuki coupling;92%
With tetrabutylammomium bromide; potassium carbonate In water at 80℃; for 10h; Suzuki coupling;87%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

3-[di(tert-butoxycarbonyl)amino]-6-chloropyridine
1044148-99-3

3-[di(tert-butoxycarbonyl)amino]-6-chloropyridine

Conditions
ConditionsYield
In n-heptane at 20 - 115℃;96%
With sodium hexamethyldisilazane In tetrahydrofuran
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

1-chlorosulfonyl-piperidine-2S-carboxylic acid 4-phenyl-butyl ester
343616-21-7

1-chlorosulfonyl-piperidine-2S-carboxylic acid 4-phenyl-butyl ester

(S)-1-(6-Chloro-pyridin-3-ylsulfamoyl)-piperidine-2-carboxylic acid 4-phenyl-butyl ester

(S)-1-(6-Chloro-pyridin-3-ylsulfamoyl)-piperidine-2-carboxylic acid 4-phenyl-butyl ester

Conditions
ConditionsYield
With 3,5-Lutidine In dichloromethane at 25℃;96%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

4-tert-butyl-3-nitrobenzoic acid
59719-78-7

4-tert-butyl-3-nitrobenzoic acid

4-tert-butyl-N-(6-chloropyridin-3-yl)-3-nitrobenzamide

4-tert-butyl-N-(6-chloropyridin-3-yl)-3-nitrobenzamide

Conditions
ConditionsYield
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 24h;96%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

5-methoxymethylene-2,2-dimethyl-1,3-dioxane-4,6-dione
15568-85-1

5-methoxymethylene-2,2-dimethyl-1,3-dioxane-4,6-dione

5-((6-chloropyridine-3-yl)-aminomethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
1354290-11-1

5-((6-chloropyridine-3-yl)-aminomethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione

Conditions
ConditionsYield
In isopropyl alcohol for 2h; Reflux;95.8%
In isopropyl alcohol for 2h; Reflux;95.8%
In isopropyl alcohol for 2h; Reflux;91%
In isopropyl alcohol for 2h; Reflux;91%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-methoxy-pyridine-5-boronic acid
163105-89-3

2-methoxy-pyridine-5-boronic acid

6'-methoxy-[2,3']bipyridinyl-5-ylamine
835876-08-9

6'-methoxy-[2,3']bipyridinyl-5-ylamine

Conditions
ConditionsYield
With potassium phosphate; tris(dibenzylideneacetone)dipalladium (0); tricyclohexylphosphine In 1,4-dioxane; water at 100℃; for 18h;95%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-chloro-5-hydrazinylpyridine
145934-89-0

2-chloro-5-hydrazinylpyridine

Conditions
ConditionsYield
Stage #1: 6-Chloro-pyridin-3-ylamine With hydrogenchloride; sodium nitrite In water at 0℃; for 0.5h;
Stage #2: With hydrogenchloride; tin(II) chloride dihdyrate In water at 0℃; for 1h;
95%
Multi-step reaction with 6 steps
1: conc. aq. HCl / toluene; ethanol / 1 h / 25 °C
2: H2 / 5percent Pt/C / toluene; ethanol / 2 h / 2585.81 Torr
3: conc. aq. HCl / 0.33 h / 100 °C
4: 35 percent / aq. sodium nitrite / 1 h / 0 °C
5: 71 percent / acetic anhydride / 0.5 h / 100 °C
6: conc. aq. HCl / 25 °C
View Scheme
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

thiophosgene
463-71-8

thiophosgene

2-chloro-5-pyridinyl isothiocyanate

2-chloro-5-pyridinyl isothiocyanate

Conditions
ConditionsYield
In dichloromethane; water at 20℃; for 18h;95%
In chloroform
In chloroform
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

benzaldehyde
100-52-7

benzaldehyde

N-benzyl-(6-chloropyridin-3-yl)amine

N-benzyl-(6-chloropyridin-3-yl)amine

Conditions
ConditionsYield
With tin(II) chloride dihdyrate In methanol at 70℃; for 6h; chemoselective reaction;95%
With copper(I) iodide; phenylsilane In ethanol at 80℃; for 4h;95%
With 2-amino-4(3H)-quinazolinone; phenylsilane; acetic acid In neat (no solvent) at 20℃; for 5h; Green chemistry;83%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

formic acid
64-18-6

formic acid

N-(6-chloro-pyridin-3-yl)-formamide
206006-29-3

N-(6-chloro-pyridin-3-yl)-formamide

Conditions
ConditionsYield
for 2h; Reflux;95%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

4-(2-((tert-butoxycarbonyl)amino)cyclopropyl)benzoic acid

4-(2-((tert-butoxycarbonyl)amino)cyclopropyl)benzoic acid

tert-butyl (2-(4-((6-chloropyridin-3-yl)carbamoyl)phenyl)cyclopropyl)carbamate

tert-butyl (2-(4-((6-chloropyridin-3-yl)carbamoyl)phenyl)cyclopropyl)carbamate

Conditions
ConditionsYield
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 18h;95%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-chloropyridine-5-yldiazonium tetrafluoroborate

2-chloropyridine-5-yldiazonium tetrafluoroborate

Conditions
ConditionsYield
With tetrafluoroboric acid; isopentyl nitrite In ethanol at -5 - 0℃; for 0.5h;94%
With tetrafluoroboric acid; isopentyl nitrite In ethanol; water at -5℃; for 0.5h;83%
With nitrous acid isobutyl ester; boron trifluoride diethyl etherate In 1,2-dimethoxyethane; dichloromethane at -10 - 20℃; for 0.75h;
With tetrafluoroboric acid; tert.-butylnitrite In ethanol; water at -5℃; for 0.333333h;
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-chloro-5-(N-methylacetamido)pyridine

2-chloro-5-(N-methylacetamido)pyridine

acetyl chloride
75-36-5

acetyl chloride

5-acetamido-2-chloropyridine
29958-18-7

5-acetamido-2-chloropyridine

Conditions
ConditionsYield
With triethylamine In dichloromethane93%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

4-methoxyphenylboronic acid
5720-07-0

4-methoxyphenylboronic acid

6-(4-methoxyphenyl)-pyridin-3-ylamine
52057-98-4

6-(4-methoxyphenyl)-pyridin-3-ylamine

Conditions
ConditionsYield
With potassium phosphate monohydrate; Ethyl 4-bromobenzoate; C52H49PRu; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane at 100℃; for 5h; Suzuki-Miyaura Coupling; Inert atmosphere;93%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

tert-butyl N-({[(tert-butoxy)carbonyl]amino}methanethioyl)carbamate
145013-05-4

tert-butyl N-({[(tert-butoxy)carbonyl]amino}methanethioyl)carbamate

N,N’-di(tert-butoxycarbonyl)-N’’-(6-chloropyridin-3-yl)guanidine
1448633-34-8

N,N’-di(tert-butoxycarbonyl)-N’’-(6-chloropyridin-3-yl)guanidine

Conditions
ConditionsYield
With triethylamine; mercury dichloride In dichloromethane at 5 - 20℃; for 16h;92%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-methyl-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-carboxyIic acid

2-methyl-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-carboxyIic acid

C20H14ClF3N2O2

C20H14ClF3N2O2

Conditions
ConditionsYield
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 12h;92%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

sodium thiocyanide
540-72-7

sodium thiocyanide

5-chlorothiazolo[5,4-b]pyridin-2-amine
31784-71-1

5-chlorothiazolo[5,4-b]pyridin-2-amine

Conditions
ConditionsYield
With bromine In acetic acid at 0℃; for 0.666667h;91%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

2-Nitrobenzenesulfonyl chloride
1694-92-4

2-Nitrobenzenesulfonyl chloride

C11H8ClN3O4S

C11H8ClN3O4S

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 0 - 20℃;91%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

5-chlorosulfonyl-2-methyl-benzoic acid methyl ester
866358-17-0

5-chlorosulfonyl-2-methyl-benzoic acid methyl ester

5-(6-chloro-pyridin-3-ylsulfamoyl)-2-methyl-benzoic acid methyl ester
946492-89-3

5-(6-chloro-pyridin-3-ylsulfamoyl)-2-methyl-benzoic acid methyl ester

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 60℃; for 30h;89%
6-Chloro-pyridin-3-ylamine
5350-93-6

6-Chloro-pyridin-3-ylamine

triethoxyphenylsilane
780-69-8

triethoxyphenylsilane

6-phenylpyridin-3-amine
126370-67-0

6-phenylpyridin-3-amine

Conditions
ConditionsYield
With Pd((CH3)2C6H3NC(CH3)CHC(CH3)NC6H3(CH3)2)(CH3)(P(CH2CH3)3); tetrabutylammomium bromide; sodium hydroxide In water at 80℃; for 12h; Hiyama coupling; Inert atmosphere;89%

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